1*e1fe3e4aSElliott Hughes# OpenType Feature File specification, section 5.f.i, example 4 2*e1fe3e4aSElliott Hughes# "Specifying a Chain Sub rule and marking sub-runs" 3*e1fe3e4aSElliott Hughes# http://www.adobe.com/devnet/opentype/afdko/topic_feature_file_syntax.html 4*e1fe3e4aSElliott Hughes 5*e1fe3e4aSElliott Hugheslanguagesystem latn dflt; 6*e1fe3e4aSElliott Hughes 7*e1fe3e4aSElliott Hughesfeature test { 8*e1fe3e4aSElliott Hughes sub [e e.begin]' t' c by ampersand; 9*e1fe3e4aSElliott Hughes} test; 10